An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 5999-01-339-7147
NSN 5835-01-423-9203
NSN 6645-01-195-3329
NSN 6685-01-081-5225
NSN 5998-01-235-4609
NSN 5915-00-928-7490
NSN 5945-00-052-1176
NSN 5920-00-647-3467
NSN 5935-00-009-4573
NSN 5950-01-123-2141
NSN 5925-01-648-7432
NSN 6105-01-327-4124